Why -6000? Because it launches an icy sphere of doom that is -6000 degrees. Click and hold to charge up your icy projectile and release to launch it. When your ice hits - it will create an icy ball that grows over time. Anyone hit by the ice will take 30 damage. Your foes' chances of survival? Absolute zero.
Data is not updated in real time. Most stats update within seconds or a few minutes.